Foot spraying – Great Plains TSF1290 Operator Manual User Manual
Page 55
Great Plains Manufacturing, Inc.
Operations
51
05/10/2012
500-641M
60-Foot Spraying
The TSF sprayer is capable of spraying at 60 feet as well
as 80/90 feet. The conversion may be done starting from
a folded configuration, or with booms unfolded.
Refer to Figure 44 (depicting right boom fully unfolded)
The outer boom has an inner section
(the “60 foot”
boom) and an outer section
(the “80 foot” or “90 foot”
boom). The 80/90 section can be folded back, while leav-
ing the 60 foot section extended.
Conversion to 60-Foot, from Folded
1.
Raise left and right Tilt to uppermost position.
2.
Unfold left and right inner booms
90˚.
3.
Lower elevation to a position where the end of the
boom is easily accessible.
4.
Remove the pin
interconnecting the 60ft and 80/
90ft boom sections.
5.
Manually swing the 60 ft boom section
out 180˚
until it seats in the snaps
.
6.
Replace pin
in the 80/90ft section for storage.
7.
Unhook cable
from the ring on the lock plunger,
and hook the cable to the stationary ring on the weld-
ment. This keeps the 80/90ft section
locked to the
inner boom
.
8.
Turn off sprayer boom sections 1 and 5.
Conversion to 60-Foot, from Unfolded
1.
Remove the pin
and
80/90ft
boom sections.
2.
Hydraulically fold the inner section
of outer boom
180˚.
3.
Replace pin
in the 80/90ft section for storage.
4.
Unhook cable
from lock plunger ring, and hook it
to the stationary ring on the weldment. This keeps
the 80/90ft section
.
5.
Turn off sprayer boom sections 1 and 5.
Re-conversion to Full Width
1.
Remove pin
from storage in the 80/90ft section.
2.
Unhook the lock cable
from welded ring and hook
to plunger ring.
3.
Fold 60ft
boom and replace pin
to tie outer
boom sections together.
While converted to 60-foot operation, do not attempt to unfold
the outer boom sections with the hydraulics, or machine dam-
age will occur.
Figure 44
60ft Boom Operations
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